Select Manual Assessment Techniques and Clinical Reasoning Skills Used in Canine Physical Rehabilitation Before Engaging in Manual Therapy Treatment.

Manual therapy is a cornerstone of physical therapy and canine physical rehabilitation. Although veterinary literature has tackled the topic of manual therapy treatments in animal patients, less attention has been paid to the assessment techniques and clinical reasoning skills that guide a practitioner toward determining if, when, and where manual therapies will be most effective. This article tackles the topics of clinical reasoning, the functional diagnosis, observational skills, and physical evaluation techniques that serve as prerequisites to the use of manual therapeutics.

Comparison of Polar® RS800CX heart rate monitor and electrocardiogram for measuring inter-beat intervals in healthy dogs.

UNLABELLED: The aim of the present study was to assess the criterion validity, relative reliability and level of agreement of Polar® RS800CX heart rate monitor measuring inter-beat intervals (IBIs), compared to simultaneously recorded electrocardiogram (ECG) in dogs. METHODS: Five continuous minutes of simultaneously recorded IBIs from Polar® RS800CX and Cardiostore ECG in 11 adult healthy dogs maintaining standing position were analyzed. Polar® data was statistically compared to ECG data to assess for systematic differences between the methods. Three different methods for handling missing IBI data were used. Criterion validities were calculated by intraclass correlation coefficients (ICCs) and corresponding 95% confidence intervals (CIs). Relative reliabilities and levels of agreement were calculated by ICCs and the Bland and Altman analysis for repeated measurements per subject. RESULTS: Correlation coefficients between IBI data from ECG and Polar® RS800CX varied between 0.73 and 0.84 depending on how missing values were handled. Polar® was over- and underestimating IBI data compared to ECG. The mean difference in log transformed (base10) IBI data was 0.8%, and 93.2% of the values were within the limits of agreement. Internally excluding three subjects presenting IBI series containing more than 5% erroneous IBIs resulted in ICCs between 0.97 and 0.99. Bland and Altman analysis (n=8) showed mean difference was 1.8ms, and 98.5% of the IBI values were plotted inside limits of agreement. CONCLUSION: This study showed that Polar® systematically biased recorded IBI series and that it was fundamental to detect measurement errors. For Polar® RS800CX heart rate monitor to be used interchangeably to ECG, by showing excellent criterion validity and reliable IBI measures in group and individual samples, only less than 5% of artifacts could be accepted.

Canine thoracic costovertebral and costotransverse joints: three case reports of dysfunction and manual therapy guidelines for assessment and treatment of these structures.

The costovertebral and costotransverse joints receive little attention in research. However, pain associated with rib articulation dysfunction is reported to occur in human patients. The anatomic structures of the canine rib joints and thoracic spine are similar to those of humans. As such, it is proposed that extrapolation from human physical therapy practice could be used for the assessment and treatment of the canine patient with presumed rib joint pain. This article presents 3 case studies that demonstrate signs of rib dysfunction and successful treatment using primarily physical therapy manual techniques. General assessment and select treatment techniques are described.

Hip and sacroiliac disease: selected disorders and their management with physical therapy.

Many problems in the hip area show movement dysfunctions of the hip joint in combination with the lumbar spine, sacroiliac joint, neurodynamic structures, and the muscular systems. Muscle strain injuries pertinent to the canine hip have been reported in the iliopsoas, pectineus, gracilis, sartorius, tensor fasciae latae, rectus femoris, and semitendinosus muscles. Physical diagnoses of this type of injury require palpation skills and the ability to specifically stretch the suspected musculotendinous tissue. Treatments shall incorporate modalities, stretches, specific exercises, and advisement on return to normal activity. Canine hip dysplasia (CHD) is a common finding in many large breed dogs. Physical treatments, preventative therapies, and rehabilitation could have a large role to play in the management of nonsurgical CHD patients with the goal to create the best possible musculoskeletal environment for pain-free hip function and to delay or prevent the onset of degenerative joint disease. Osteoarthritic hip joints can benefit from early detection and subsequent treatment. Physical therapists have long utilized manual testing techniques and clinical reasoning to diagnose early-onset joint osteoarthritis and therapeutic treatments consisting of correcting muscle dysfunctions, relieving pain, joint mobilizations, and advisement on lifestyle modifications could be equally beneficial to the canine patient. As well, sacroiliac joint dysfunctions may also afflict the dog. An understanding of the anatomy and biomechanics of the canine sacroiliac joint and application of clinical assessment and treatment techniques from the human field may be substantially beneficial for dogs suffering from lumbopelvic or hindlimb issues.